package com.dxy.yesas2020goals.study.partone.disignpattern.factorypattern.payment;

/**
 * @author victorydeng
 * @Classname PayType
 * @Description TODO
 * @Date 2020/2/27 18:03
 * @Created by victorydeng
 */
public interface PayType {

  String pay(Long oderNum);

}
